Dave Lease is very much not the topic here. I don't think there's a single person on this forum who thinks he is a good guy who shared this video of the Shibutanis because he wants to change figure skating culture or because he cares about Maia's well-being. He did it because he thrives on creating chaos and getting attention for the chaos he created.
However, this does not change the fact that we now witnessed an 11-minute and 32-second video clip of Alex Shibutani verbally and emotionally abusing his sister, Maia. This is what we should be discussing. It's hard to imagine this is a singular incident, and it raises many red flags regarding their current state of mind and the power dynamics in their partnership. That's the only thing we should be focusing on, not only for the sake of making a change in the sport, but also in order not to give Dave Lease exactly what he is looking for.